output
19912026
most citedAdvances in Quantum Metrology

3.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2020 · astro-ph.HEShow all

14 papers · 2 filters

astro-ph.HE2020

X-ray and Radio Bursts from the Magnetar 1E1547.0-5408

G. L. Israel, M. Burgay, N. Rea +10

We report on simultaneous radio and X-ray observations of the radio-emitting magnetar 1E1547.0-5408 on 2009 January 25 and February 3, with the 64-m Parkes radio telescope and the…

astro-ph.HE2020★ 21 cited

The new magnetar SGR J1830-0645 in outburst

F. Coti Zelati, A. Borghese, G. L. Israel +13

The detection of a short hard X-ray burst and an associated bright soft X-ray source by the Swift satellite in 2020 October heralded a new magnetar in outburst, SGR J1830-0645. Pul…

astro-ph.HE2020★ 6 cited

Dust-scattering halo and giant hard X-ray flare from the Supergiant Fast X-ray Transient IGR J16479-4514 investigated with XMM-Newton and INTEGRAL

V. Sguera, A. Tiengo, L. Sidoli +1

We report results from the analysis of XMM-Newton and INTEGRAL data of IGR J16479-4514. The unpublished XMM-Newton observation, performed in 2012, occurred during the source eclips…

astro-ph.HE2020★ 10 cited

A Multi-wavelength search for Black Widows and Redbacks counterparts of candidate -ray millisecond pulsars

C. Braglia, R. P. Mignani, A. Belfiore +6

The wealth of detections of millisecond pulsars (MSPs) in -rays by {\em Fermi} has spurred searches for these objects among the several unidentified -ray sources. Interesting…

astro-ph.HE2020★ 39 cited

The X-ray reactivation of the radio bursting magnetar SGR 1935+2154

A. Borghese, F. Coti Zelati, N. Rea +4

A few years after its discovery as a magnetar, SGR J1935+2154 started a new burst-active phase on 2020 April 27, accompanied by a large enhancement of its X-ray persistent emission…

astro-ph.HE2020★ 45 cited

A search for optical and near-infrared counterparts of the compact binary merger GW190814

A. L. Thakur, S. Dichiara, E. Troja +29

We report on our observing campaign of the compact binary merger GW190814, detected by the Advanced LIGO and Advanced Virgo detectors on August 14th, 2019. This signal has the best…

astro-ph.HE2020★ 226 cited

Observation of inverse Compton emission from a long -ray burst

V. A. Acciari, S. Ansoldi, L. A. Antonelli +301

Long-duration gamma-ray bursts (GRBs) originate from ultra-relativistic jets launched from the collapsing cores of dying massive stars. They are characterised by an initial phase o…

astro-ph.HE2020★ 20 cited

The slow heartbeats of an ultra-luminous X-ray source in NGC 3621

S. E. Motta, M. Marelli, F. Pintore +6

We report on the results of X-ray observations of 4XMM J111816.0-324910, a transient ultra-luminous X-ray source located in the galaxy NGC 3621. This system is characterised by a t…

astro-ph.HE2020★ 36 cited

A Supernova Candidate at z=0.092 in XMM-Newton Archival Data

G. Novara, P. Esposito, A. Tiengo +14

During a search for X-ray transients in the XMM-Newton archive within the EXTraS project, we discovered a new X-ray source that is detected only during a ~5 min interval of a ~21 h…

astro-ph.HE2020★ 67 cited

A very young radio-loud magnetar

P. Esposito, N. Rea, A. Borghese +20

The magnetar Swift ,J1818.0-1607 was discovered in March 2020 when Swift detected a 9 ms hard X-ray burst and a long-lived outburst. Prompt X-ray observations revealed a spin perio…

astro-ph.HE2020★ 11 cited

NuSTAR observation of the Supergiant Fast X-ray Transient IGR J11215-5952 during its 2017 outburst

L. Sidoli, K. Postnov, A. Tiengo +4

We report on the results of a NuSTAR observation of the Supergiant Fast X-ray Transient pulsar IGRJ11215-5952 during the peak of its outburst in June 2017. IGRJ11215-5952 is the on…

astro-ph.HE2020★ 32 cited

Gamma-Ray and X-Ray Observations of the Periodic-Repeater FRB 180916 During Active Phases

M. Tavani, F. Verrecchia, C. Casentini +33

FRB 180916 is a most intriguing source at 150 Mpc distance capable of producing repeating fast radio bursts with a periodic 16.35 day temporal pattern. We report on the X-ray and $…

astro-ph.HE2020★ 63 cited

Cosmic-ray Antinuclei as Messengers of New Physics: Status and Outlook for the New Decade

P. von Doetinchem, K. Perez, T. Aramaki +59

The precise measurement of cosmic-ray antinuclei serves as an important means for identifying the nature of dark matter and other new astrophysical phenomena, and could be used wit…

astro-ph.HE2020★ 18 cited

The Ultraluminous X-ray sources population of the galaxy NGC 7456

F. Pintore, M. Marelli, R. Salvaterra +28

Ultraluminous X-ray sources (ULXs) are a class of accreting compact objects with X-ray luminosities above 1e39 erg/s. The ULX population counts several hundreds objects but only a…